LockNLube LockNLube Grease Coupler – incl. spare rebuild kit (GC81011)
Won't leak once locked on
Hands-free, does not release under pressure
Rated up to 10,000 PSI
1/8 NPT thread. Works with all grease guns
Grease goes in, not on, the machine
Works on all Zerk fittings, SAE and metric
Comes with free replacement seal and jaws. Fully rebuildable
Easily releases from clogged grease fittings, even under pressure
Patented Locking Technology. US Patent #8955544
Locks on, does not leak
1/8" NPT compatible with all grease guns – battery, pneumatic, manual
World's original locking grease coupler.
World's only rebuildable grease coupler. Lowest lifetime cost.
Length (cm): 8.8
Height (cm): 4.2
Product identification
- Brand: LockNLube
- Model / MPN: GC81011








